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  Octasound Uses Eminence!

Introducing the Rugged, Full Coverage, Built to Last - SP840A 15" Model

  • Up to 35,000 Square Feet sound coverage
  • Impact Resistant Rugged Polyurethane Elastomer Finish
  • Pucks, Basketballs, Lacrosse Balls, Projectiles - No Problem!
  • 4 Suspension Points - Ready to Hang right out of the box
  • High Humidity Moisture Resistant Low Temperature Design
  • Long Lasting Performance and extremely durable components
  • 4 High Compression Horn Drivers, 1 Sub-Woofer 15"
  • Manufactured in North America using Eminence components

"The Octasound Speaker systems have lasted 30 plus years in hockey rinks"

SP840A Downloads

SP840A Technical Specifications

Frequency Response: 30 Hz to 20 kHz
Sensitivity: 106 dB/watt/meter
Power Handling: 300 Watts RMS / 8 Ohm Impedance
Impedance: 8 Ohms Nominal
Coverage: 360° H x 180° V - 35,000 sq ft (140 x 250 ft.) approx.
Maximum S.P.L.: 130 dB RMS / 131 dB Peak at 1 meter

SP840A Physical Specifications

Temperature Range: -20ºC to 55ºC (-4ºF to 131ºF)
Humidity Range: 0% to 100% Non Condensing
Dimensions: 16" High, 30.5 Inch's Wide at Top
Weight: 110 lbs (50 kg)
Material: Moisture resistant MDF with a Polyurethane Elastomer finish.
Mounting Hardware: Four 1½” Custom Eye Nuts, ¼ x 20 Thread.
Shipping Weight: 145 lbs (65.8 kg)
Shipping Dimensions: 40” (101.6cm) Square, by 24” (61cm) high

SP840A Applications

  • Gymnasiums
  • Hockey Arenas
  • Conventions Centres - 14 Speakers replaced 200!
  • Warehouses
  • Churches
  • Banquet Halls
  • Ideal for large facilities - Open Grid Ceilings